Which of the following traits would NOT be desirable for a wheat farmer in artificial selection?

In the context of artificial selection for wheat farming, traits that contribute to the overall success of crop yield and quality are prioritized. A trait such as weak structural integrity would not be desirable because it would make the plants more susceptible to physical damage from environmental factors like wind, rain, or the weight of their own grain. Strong structural integrity is essential for the plants to withstand these stressors and grow successfully.

Furthermore, traits like high nutrition, resistance to cold, and disease/insect resistance are all advantageous for a wheat farmer. High nutritional value ensures that the crop is beneficial for consumption, while resistance to cold allows the plants to thrive in various climates, thus extending the growing season. Additionally, being resilient to diseases and pests reduces the need for chemical interventions and can lead to a more sustainable farming practice. In contrast, weak structural integrity compromises the overall stability and productivity of the wheat, making it a trait that would be negatively selected against in agricultural practices.